Individual Calculations July 2018
 Atwoli, Joseph  Total change: -19.40  Rating chartPersonal card
 Nakuru Chess Tournament open section Nakuru KEN 2018-06-09
RcRownchangeKK*chgGame
 1786 1991 2.00 4 -0.97 20 -19.40 
  Kingora, Kamau 1653 KEN1.0010.12202.40 
  Mulaga, Geoffrey 1768 KEN1.0010.22204.40 
  Panchol, James Madol 1996 SSD0.001-0.4920-9.80 
  Oyamo, Martin 1726 KEN0.001-0.8220-16.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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